In this article, we consider the instructions for use for the drug "Cetirizine".
Most often, when an allergy occurs, many people ignore it until the case is gaining a very serious turn. But it is worthwhile to understand that such a reaction of the body sometimes gives a signal about the appearance of another, more serious disease, and allergies are only its side effects. You can not postpone your visit to the doctor if she has become a regular guest in the body. A specialist will help to understand the true causes of deviations and will prescribe the appropriate treatment. One of the drugs that quickly relieve itching and produce an antiexudative effect is Cetirizine.
The specifics of its effects and applications are due to the characteristics of the composition. The manufacturer guarantees a high level of effectiveness of the product, which is designed to eliminate the effects of pathological reactions of the body.
This drug has a balanced multicomponent composition, as a result of which it copes well both at the initial stage of the onset of allergy and with its neglected form, which significantly worsens the well-being of the patient as a whole and reduces the quality of life. Instructions for "Cetirizine" are presented below.
Drug specificity
The drug has a Latin name. It can be used as an independent tool in the treatment and as part of complex therapy, thereby increasing the degree of its effectiveness in combating allergic reactions.
"Cetirizine", which is a blocker of H1-histamine receptors, provides normalization of processes in the skin integument, eliminates tissue swelling and inflammation. This product is presented on the pharmaceutical market in two dosage forms and allows you to choose the type that is most suitable for use and will allow you to get a truly effective result.
The drug is sold without a prescription from a specialist, which is very convenient for consumers. As indicated by the instructions for use with Cetirizine tablets, this drug is non-hormonal and therefore can be recommended even for patients with high skin sensitivity. Long-term use of the product is limited due to its ability to accumulate in the body. An allergist will be able to monitor the treatment process and prevent negative manifestations when using this drug.
Dosage Forms
Pharmacies offer the dosage options for Cetirizine, such as tablets and drops. They have several differences in composition, but the degree of influence and the percentage concentration of the active substance make it possible to obtain a clear and long-term positive result from its use.
- "Cetirizine" in tablets. The dragees are white in an oblong shape, covered with a membrane that dissolves easily upon penetration into the gastrointestinal tract. The tablets are in a blister of aluminum of ten pieces and in a cardboard box.
- "Cetirizine" in drops. They are taken orally, have differences in packaging - in a bottle can be ten or twenty grams. This dosage form is almost transparent; drops must be dissolved in water before use. The resulting solution should have a concentration that will correspond to the diagnosis of the patient.
The composition of the drug
According to the instructions to "Cetirizine", the active substance of the tablets is cetirizine dihydrochloride, contained in the amount of ten milligrams in one piece. Auxiliary components are: lactose monohydrate, silicon dioxide, microcrystalline cellulose, magnesium stearate and purified water.
Such a composition makes it possible to show the therapeutic properties of cetirizine dihydrochloride to the maximum extent, which is important in the treatment of advanced allergic manifestations of the body.
In the preparation in the form of drops, the same active substance, auxiliary components are benzoic acid, sodium stearate, glycerin, distilled water and propylene glycol.
This is confirmed by the instructions for use. Analogues of "Cetirizine" should be selected by a doctor.
Pharmacological effect
When exposed to H1-histamine receptors, the active substance presented in the preparation reduces the manifestation of allergic reactions. Elimination of puffiness of the skin integument, reduction of its high sensitivity in the affected area and the fight against redness - this can be achieved by using any form of “Cetirizine”.
Having a pronounced anti-allergic effect, this drug increases the body's resistance level, eliminates smooth muscle contractions, which are especially often observed with various allergic reactions. In addition, the active substance of this agent can eliminate a possible exudative process and reduce hyperemia of the skin.
Indications
In accordance with the instructions, “Cetirizine” can be used in the following conditions of the patient:
- allergy with thermal, cold and dermographic urticaria;
- dermatitis of various origins, including caterpillar;
- idiopathic and varicose eczema;
- neurodermatitis, accompanied by severe burning and itching of the skin, swelling of the mucous membranes;
- Quincke's edema.
All of these conditions can be cured by Cetirizine to the greatest extent with the use of any dosage form. In addition, this drug eliminates both the usual skin reaction and allergies to water and smoking.
Instructions for "Cetirizine"
The use of the drug depends on the age category of the patient. The duration of the effect and the frequency of use of drops and tablets for children will be slightly less than with the elimination of allergy symptoms in adults. In addition, there are differences in the use of the drug depending on the dosage form.
Treatment of adult patients
Adult patients need to adhere to a number of recommendations:
- use drops two to three times a day before meals, a total of twenty drops, preferably in the evening;
- in the form of tablets, the drug is drunk up to two times a day, you need to swallow the pill without chewing, drink it in its entirety, with plenty of water;
- the duration of the use of tablets or drops is 2-5 days, which depends on the susceptibility of the human body to the active substance of the drug.
The duration of use is recommended to be coordinated with an allergist, who will take into account the characteristics of the body of each patient and draw up a treatment regimen that will suit him the most.
Newborns and children. Pregnancy and breastfeeding
Allergic reactions of newborns cannot be cured with any dosage form. Use of the drug in a variety such as drops can be started from the age of six.
During pregnancy and lactation due to overcoming the active substance of the placental barrier and getting into breast milk, the use of the drug "Cetirizine" is not recommended in any form.
Contraindications to the use of "Cetirizine" are:
- allergy to any of the substances in the composition of the drug;
- lactose intolerance;
- kidney failure;
- the time of bearing the child, as well as breastfeeding.
In addition, the list of contraindications for the use of "Cetirizine" includes glucose-galactose malabsorption.
What else does the instruction manual for Cetirizine tablets tell us?
Side effects
When using this drug, the possibility of enhancing the present allergic manifestations, anxiety in small patients and drowsiness in adults increases. In addition, manifestations such as pruritus, asthenia, tachycardia, and symptoms of anemia can be observed. This is confirmed by the Cetirizine product instructions for use and reviews.
If side effects are severe, it is advisable to stop taking the drug and replace it with the drug that has a similar effect.
special instructions
In old age, “Cetirizine” can be used both independently and as part of a comprehensive treatment, however, with excessive sensitivity to the components, it is necessary to reduce the dose of this drug.
The drug must be stored at a constant temperature, avoiding direct sunlight. The shelf life of both dosage forms is three years.
Interactions with Medicines and Spirits
The effectiveness of the drug does not decrease with complex use. Alcoholic beverages, especially in large quantities, reduce the digestibility of the drug and reduce effectiveness.
We reviewed the detailed instructions for Cetirizine.
Analogs
Analogues of the drug are such funds as Zirtek, Zodak and Claritin. In addition, it is similar in the Terfenadine group. A similar effect is also observed in Allertec and Xizal preparations.
Reviews
Most users believe that the drug "Cetirizine" has proven itself in clinical trials, as well as in the treatment of multiple manifestations of allergies. It eliminates high skin sensitivity, relieves burning and itching, and eliminates flushing of the skin. The possibility of using the drug for the treatment of elderly patients and children is also one of its advantages. Ease of use is also noted, since the patient can choose the appropriate dosage form: either tablets or drops.
Affordable cost is a significant advantage for buyers of the drug over its analogues, which are currently available on the pharmaceutical market.
Negative reviews are very rare when patients experience side effects. In this case, we are talking about individual intolerance.
In the article, instructions and reviews were presented to the medication “Cetirizine”.